-79.28% is the change from 859 to 178
Calculation steps:
[( 178 - 859 ) ÷ 859] x 100 = -79.28%
Formula
Percentage change = [(178 - 859) / 859] x 100
Subtract the new number by the original number
178 - 859 = -681
-681 ÷ 859 = -0.7927823050058207
-0.7927823050058207 x 100 = -79.28%